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MODERN PUBLICATION-VECTORS-Exercise
- If veca and vecb are two collinear vectors, then which of the followi...
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- Find the angle between two vectors veca and vecb with magnitudes sqrt3...
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- Find the angle between the vectors veca=hati-2hatj+3hatk and vecb=3hat...
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- Find the projection of the vector hati + hatj on the vector hati -hatj
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- Find the projection of the vector hati+3hatj+7hatk on the vector 7hati...
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- Show that each of the given three vectors is a unit vector : 1/7(2hati...
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- Find |veca| and |vecb|, if (veca+vecb)*(veca-vecb)=8 and |veca|=8|vecb...
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- Evaluate the product (3 hata-5hatb) cdot(2hata+7hatb)
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- Find the magnitude of two vectors veca and vecb, having the same magni...
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- Find |vecx|, if for a unit vector veca, (vecx - veca)cdot(vecx+veca)...
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- If veca=2hati+2hatj+3hatk,vecb=-hati+2hatj+hatk and vecc=3hati+hatj ar...
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- Show that |veca|vecb + |vecb|veca is perpendicular to |veca|vecb-|vec...
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- If veca*veca=0 and veca*vecb=0, then what can be concluded about the v...
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- If veca,vecb,vecc are unit vectors such that veca+vecb+vecc=vec0, find...
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- If either vector veca=vec0 or vecb=vec0, then veca*vecb=vec0. But the ...
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- If the vertices A, B, C of a triangle ABC are (1,2,3), (-1,0,0), (0,1,...
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- Show that the points A(1,2,7), B(2,6,3) ਅਤੇ C(3,10,-1) are collinear.
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- Using vector method, show that the points whose position vectors are ,...
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- If veca is a nonzero vector of magnitude 'a' and lambda a nonzero s...
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- Find |vecaxxvecb| if veca=hati-7hatj+7hatk and vceb=3hati-2hatj+2hatk.
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